<template>
  <!--
    Cell 单元格的 to 属性和 VueRouter 中的 RouterLink 导航组件的 to 属性用法是一样的
    用法参考链接：https://router.vuejs.org/zh/api/#to
    :to="'/article/' + article.art_id"
    :to="`/article/${article.art_id}`"
   -->
  <van-cell class="article-item" :to="'/article/' + article.art_id">
    <!-- 标题 -->
    <template #title>
      <!-- van-multi-ellipsis--l2 最多显示2行 -->
      <div class="title van-multi-ellipsis--l2">
        {{ article.title }}
      </div>
    </template>
    <!--评论人  评论数 评论时间 -->
    <template #label>
      <div>
        <!-- 三张封面显示 -->
        <div v-if="article.cover.type === 3" class="cover-wrap">
          <div
            class="cover-item"
            v-for="(img, index) in article.cover.images"
            :key="index"
          >
            <van-image class="cover-item-img" fit="cover" :src="img" />
          </div>
        </div>
        <div class="label-info-wrap">
          <span>{{ article.aut_name }}</span>
          <span>{{ article.comm_count }}评论</span>
          <span>{{ article.pubdate | relativeTimes }}</span>
        </div>
      </div>
    </template>
    <!-- 图片 -->
    <template #default v-if="article.cover.type === 1">
      <van-image
        class="right-cover"
        fit="cover"
        :src="article.cover.images[0]"
      />
    </template>
  </van-cell>
</template>

<script>
export default {
  name: 'ArticleItem',
  components: {},
  props: {
    article: {
      type: Object,
      required: true
    }
  },
  data () {
    return {}
  },
  computed: {},
  watch: {},
  created () { },
  mounted () { },
  methods: {}
}
</script>

<style scoped lang="less">
.article-item {
  // 标题
  .title {
    font-size: 30px;
    // color: #3a3a3a;
    color: #111;
  }

  .van-cell__title {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  // 不参与flex
  .van-cell__value {
    flex: unset;
    width: 232px;
    height: 146px;
    padding-left: 25px;
  }

  .right-cover {
    width: 100%;
    height: 146px;
  }
  // 评论人 评论数量 评论时间 盒子
  .label-info-wrap span {
    font-size: 22px;
    color: #b4b4b4;
    margin-right: 25px;
  }
  // 3张图片盒子
  .cover-wrap {
    display: flex;
    padding: 30px 0;
    .cover-item {
      flex: 1;
      height: 146px;
      // 前两个盒子加右内边距
      &:not(:last-child) {
        padding-right: 4px;
      }
      .cover-item-img {
        width: 100%;
        height: 146px;
      }
    }
  }
}
</style>
